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Micro-milling cutter precise tool setting technology based on discharge sensing
Author(s): Bo Hu; Yongbin Zhang; Jian Li; Weiran Yuan; Jianyuan Li
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Paper Abstract

In micro-milling, the diameter of the micro-milling cutter is smaller than tens of microns, making it difficult to achieve precise positioning with the workpiece, which affects the machining accuracy and the safety of the micro-milling cutter. To solve these problems, the coordinate system has been analyzed. A micro-milling precise automatic tool setting technology has been proposed, which based on the micro-energy pulse discharge sensing principle. A tool setting scheme is proposed to determinate the Central coordinates of workpiece, which is realized by repeating automatically the precise sense from four directions. Experiment is carried out to verify the feasibility and correctness of the technology by analyzing the perceived results.

Paper Details

Date Published: 13 November 2019
PDF: 7 pages
Proc. SPIE 11343, Ninth International Symposium on Precision Mechanical Measurements, 1134322 (13 November 2019); doi: 10.1117/12.2551662
Show Author Affiliations
Bo Hu, China Academy of Engineering Physics (China)
Yongbin Zhang, China Academy of Engineering Physics (China)
Jian Li, China Academy of Engineering Physics (China)
Weiran Yuan, China Academy of Engineering Physics (China)
Jianyuan Li, China Academy of Engineering Physics (China)


Published in SPIE Proceedings Vol. 11343:
Ninth International Symposium on Precision Mechanical Measurements
Liandong Yu, Editor(s)

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